Associations between maternal psychological distress and mother-infant bonding: a systematic review and meta-analysis.

PURPOSE: Maternal psychological distress and mother-infant bonding problems each predict poorer offspring outcomes. They are also related to each other, yet the extensive literature reporting their association has not been meta-analysed. METHODS: We searched MEDLINE, PsycINFO, CINAHL, Embase, ProQuest DTG, and OATD for English-language peer-reviewed and grey literature reporting an association between mother-infant bonding, and multiple indicators of maternal psychological distress. RESULTS: We included 133 studies representing 118 samples; 99 samples (110,968 mothers) were eligible for meta-analysis. Results showed concurrent associations across a range of timepoints during the first year postpartum, between bonding problems and depression (r = .27 [95% CI 0.20, 0.35] to r = .47 [95% CI 0.41, 0.53]), anxiety (r = .27 [95% CI 0.24, 0.31] to r = .39 [95% CI 0.15, 0.59]), and stress (r = .46 [95% CI 0.40, 0.52]). Associations between antenatal distress and subsequent postpartum bonding problems were mostly weaker and with wider confidence intervals: depression (r = .20 [95% CI 0.14, 0.50] to r = .25 [95% CI 0.64, 0.85]), anxiety (r = .16 [95% CI 0.10, 0.22]), and stress (r = .15 [95% CI - 0.67, 0.80]). Pre-conception depression and anxiety were associated with postpartum bonding problems (r = - 0.17 [95% CI - 0.22, - 0.11]). CONCLUSION: Maternal psychological distress is associated with postpartum mother-infant bonding problems. Co-occurrence of psychological distress and bonding problems is common, but should not be assumed. There may be benefit in augmenting existing perinatal screening programs with well-validated mother-infant bonding measures.

Grieving in community: Accompanying bereaved parents.

This study explored relational grieving in community by examining how community members grieve with bereaved parents after the death of a child. Three bereaved parent couples and their community members were interviewed together using the qualitative action-project method to examine their shared grieving actions. Data was analyzed through top-down and bottom-up processes to understand the shared intentions of their grieving actions together. The findings of this research elicited thick descriptions of relational grieving at a community level. Four main assertions of how communities grieve with bereaved parents emerged, and include: (a) selflessly offering emotional and practical support, (b) engaging in and honouring vulnerability, (c) holding the complexity of grieving, and (d) fostering remembrance of the deceased child together. The novel descriptions of relational grieving in community contributed to the growing area of relational bereavement research. The theoretical, empirical, and clinical implications of this study are discussed.

A Mother's Voice: The Construction of Maternal Identity Following Perinatal Loss.

BACKGROUND: Maternal identity, a mother's internalized view of self as mother, has not been studied in relation to perinatal loss. This study aimed to investigate how women construct a sense of maternal identity after the loss of a baby. METHODS: We interviewed 10 mothers who had experienced perinatal loss. A Listening Guide framework for narrative analysis was used to identify patterns of giving voice to the mother's own story. RESULTS: We identified 12 overarching voices which fell within three distinct groupings: voices of motherhood, voices of grief, and voices of growth. Although bereaved mothers grappled with constructing their maternal identity, they also demonstrated how maternal identity is individually and intuitively created through an honouring and remembering of the child that was lost, resulting in significant growth. CONCLUSIONS: There is need for a broader definition of what constitutes motherhood to encapsulate diverse mothering experiences, including perinatal loss.

Prenatal alcohol exposure and infant gross motor development: a prospective cohort study.

BACKGROUND: Maternal alcohol consumption in pregnancy may have adverse effects on child gross motor (GM) development. There have been few human studies on this topic, particularly ones examining low exposure. This study examined the association between prenatal alcohol exposure (PAE) and infant GM development at 12-months of age. METHODS: Participants were 1324 women recruited from antenatal clinics in Sydney and Perth, Australia. Maternal and paternal alcohol use was assessed in pregnancy via interview; offspring GM development was measured at 12-months with the Bayley Scales of Infant Development (BSID-III). RESULTS: Any alcohol use in pregnancy was common: 56.1%, of pregnant women drank early in Trimester one (0-6 weeks), however this reduced to 27.9% on average thereafter and at predominantly low levels. However, infant BSID GM scale scores were not found to differ significantly as a function of PAE in the first 6-weeks (low, moderate, binge or heavy PAE), nor with low PAE across pregnancy. CONCLUSIONS: We found no evidence to suggest that low PAE is associated with measurable impairment in infant GM development at 12-months. Further research is needed to examine potential PAE impacts on GM development in heavier exposure groups and through the childhood years when subtle GM deficits may be more detectable.

Correction to: Prenatal alcohol exposure and infant gross motor development: a prospective cohort study.

Following publication of the original article [1], the authors opted to revise the first paragraph of the section "Characteristics associated with maternal drinking in pregnancy". Below is the updated version.

Mother-Infant Bonding and Emotional Availability at 12-Months of Age: The Role of Early Postnatal Bonding, Maternal Substance Use and Mental Health.

INTRODUCTION: The quality of the mother-child relationship in the first year of life has far reaching implications across the life course (Bornstein in Annu Rev Psychol 65:121-158, 2014). Yet little is known about predictors of maternal bonding and emotional availability in early infancy. In this study we examined the extent to which postnatal bonding, maternal mental health, and substance use at 8-weeks postpartum predicted mother-infant bonding (self-report) and mother emotional availability (observational) at 12-months of age. METHODS: Data were obtained from an Australian longitudinal cohort study of pregnancy (n = 308). Data were collected during pregnancy, at birth, and postnatally at 8-weeks and 12-months. RESULTS: The results show strong continuity between postnatal bonding at 8-weeks and 12-months. Early postpartum stress and depression were associated with bonding at 12-months; however, the effect did not persist after adjustment for bonding at 8-weeks. Tobacco use at 8-weeks, but no other indicators of mental health, predicted lower emotional availability scores at 12-months. DISCUSSION: Results suggest that the mother's felt bond to her child is stable across the first year of life and that early bonding is a more robust indicator of bonding at 12-months than a mother's mental health or substance use. These findings point to the importance of clinical and public health investments in establishing a strong bond between mother and child in the early postpartum period.

Prenatal Alcohol Consumption Between Conception and Recognition of Pregnancy.

BACKGROUND: Current estimates of the rates of alcohol-exposed pregnancies may underestimate prenatal alcohol exposure if alcohol consumption in early trimester 1, prior to awareness of pregnancy, is not considered. Extant literature describes predictors of alcohol consumption during pregnancy; however, alcohol consumption prior to awareness of pregnancy is a distinct behavior from consumption after becoming aware of pregnancy and thus may be associated with different predictors. The purpose of this study was therefore to examine prevalence and predictors of alcohol consumption by women prior to awareness of their pregnancy, and trajectories of change to alcohol use following pregnancy recognition. METHODS: Pregnant women (n = 1,403) were prospectively recruited from general antenatal clinics of 4 public hospitals in Australian metropolitan areas between 2008 and 2013. Women completed detailed interviews about alcohol use before and after recognition of pregnancy. RESULTS: Most women (n = 850, 60.6%) drank alcohol between conception and pregnancy recognition. Binge and heavy drinking were more prevalent than low-level drinking. The proportion of women who drank alcohol reduced to 18.3% (n = 257) after recognition of pregnancy. Of women who drank alcohol, 70.5% ceased drinking, 18.3% reduced consumption, and 11.1% made no reduction following awareness of pregnancy. Socioeconomic status (SES) was the strongest predictor of alcohol use, with drinkers more likely to be of high rather than low SES compared with abstainers (OR = 3.30, p < 0.001). Factors associated with different trajectories (either cessation, reduction, or continuation of drinking) included level of alcohol use prior to pregnancy recognition, age, pregnancy planning, and illicit substance use. CONCLUSIONS: In this sample of relatively high SES women, most women ceased or reduced drinking once aware of their pregnancy. However, the rate of alcohol-exposed pregnancies was higher than previous estimates when the period prior to pregnancy recognition was taken into account.

Maternal Bonding through Pregnancy and Postnatal: Findings from an Australian Longitudinal Study.

Background Mother-infant bonding provides the foundation for secure attachment through the lifespan and organizes many facets of infant social-emotional development, including later parenting. Aims To describe maternal bonding to offspring across the pregnancy and postnatal periods, and to examine a broad range of sociodemographic and psychosocial predictors of the maternal-offspring bond. Methods Data were drawn from a sample of 372 pregnant women participating in an Australian population-based longitudinal study of postnatal health and development. Participants completed maternal bonding questionnaires at each trimester and 8 weeks postnatal. Data were collected on a range of sociodemographic and psychosocial factors. Results Bonding increased significantly through pregnancy, in quality and intensity. Regression analyses indicated that stronger antenatal bonding at all time points (trimesters 1 through 3) predicted stronger postnatal bonding. Older maternal age, birth mother being born in a non-English speaking country, mother not working full time, being a first-time mother, breast-feeding problems, and baby's crying behavior all predicted poorer bonding at 8 weeks postpartum. Conclusion These novel findings have important implications for pregnant women and their infant offspring, and for health care professionals working in perinatal services. Importantly, interventions to strengthen maternal-fetal bonding would be beneficial during pregnancy to enhance postnatal bonding and infant health outcomes.

Predictors of postnatal mother-infant bonding: the role of antenatal bonding, maternal substance use and mental health.

The emotional bond that a mother feels towards her baby is critical to social, emotional and cognitive development. Maternal health and wellbeing through pregnancy and antenatal bonding also play a key role in determining bonding postnatally, but the extent to which these relationships may be disrupted by poor mental health or substance use is unclear. This study aimed to examine the extent to which mother-fetal bonding, substance use and mental health through pregnancy predicted postnatal mother-infant bonding at 8 weeks. Participants were 372 women recruited from three metropolitan hospitals in Australia. Data was collected during trimesters one, two and three of pregnancy and 8 weeks postnatal using the Maternal Antenatal Attachment Scale (MAAS), Maternal Postnatal Attachment Scale (MPAS), the Edinburgh Antenatal and Postnatal Depression Scale (EPDS), the Depression and Anxiety Scales (DASS-21), frequency and quantity of substance use (caffeine, alcohol and tobacco) as well as a range of demographic and postnatal information. Higher antenatal bonding predicted higher postnatal bonding at all pregnancy time-points in a fully adjusted regression model. Maternal depressive symptoms in trimesters two and three and stress in trimester two were inversely related to poorer mother-infant bonding 8 weeks postnatally. This study extends previous work on the mother's felt bond to her developing child by drawing on a large sample of women and documenting the pattern of this bond at three time points in pregnancy and at 8 weeks postnatally. Utilising multiple antenatal waves allowed precision in isolating the relationships in pregnancy and at key intervention points. Investigating methods to enhance bonding and intervene in pregnancy is needed. It is also important to assess maternal mental health through pregnancy.

Integrating Attachment Processes with Lifespan Integration Therapy: a Hermeneutic Single Case Efficacy Design with an Adopted Child.

PURPOSE: Adopted children are at heightened risk for developing attachment insecurity due to relational disruptions experienced early in life. A newly developed therapy, Lifespan Integration (LI; Pace in Lifespan Integration: Connecting ego states through time (5th ed.), 2012), shows promise in reducing psychopathology and other detrimental outcomes with individuals exhibiting disrupted attachment. In this study, the efficacy of LI for addressing attachment processes with adopted children in middle childhood was investigated. METHODS: A Hermeneutic Single Case Efficacy Design (Elliott in Psychotherapy Research, 12(1), 1-21, 2002 & The handbook of humanistic psychology: Theory, research and practice (2nd ed., pp. 351-360), 2015) was used to gather quantitative and qualitative data from an adoptive parent-child dyad experiencing LI therapy for the first time. The research participant, a 12-year-old male, received 10 sessions of LI therapy with his adoptive mother present to facilitate a more secure attachment. RESULTS: Client change and the contribution of LI to this change was advocated by expert case developers, and adjudicated by three experts, who concluded that change occurred and that this change was due to LI therapy. Changes in internal attachment processes, and the attachment bond between the parent and child of this dyad, was observed. CONCLUSIONS: This case provides evidence that attachment disruptions can potentially be repaired in middle childhood and ought to be targeted for intervention in early childhood and beyond to prevent later socio-emotional and psychological issues.

The Role of Antenatal and Postnatal Maternal Bonding in Infant Development.

OBJECTIVE: The affectional bond experienced by a mother toward her developing fetus/infant has been theorized to be a critical factor in determining infant developmental outcomes; yet there remains a paucity of research in this area, and a lack of high-quality longitudinal studies. This study aimed to examine the extent to which mother-to-infant bonding predicted infant development in a multi-wave longitudinal pregnancy cohort study (N = 1,347). METHOD: Self-reported bonding was assessed using the Maternal Antenatal Attachment Scale at each trimester, and the Maternal Postnatal Attachment Scale at 8 weeks and 12 months postpartum. Infant development was assessed using the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III) at 12 months. RESULTS: Bonding predicted indicators of infant social-affective development, including social-emotional, behavioral, and temperamental outcomes. Effect sizes ranged from small to moderate, increasing over the perinatal period (ß = 0.11-0.27). Very small effects were also identified in the relationship between bonding and cognitive, language, and motor development (ß = 0.06-0.08). CONCLUSION: Findings suggest that a mother's perceived emotional connection with her child plays a role in predicting social-affective outcomes; prediction may not extend to other domains of infant development. Maternal bonding may therefore be a potentially modifiable predictor of infant social-affective outcomes, offering important considerations for preventive intervention.

Lifespan Integration Therapy with Trauma-Exposed Children: a Hermeneutic Single Case Efficacy Study.

Childhood trauma is a devastating reality with immense psychological impact to a child. Outcome research of therapy with trauma-exposed children is scarce and mostly focuses on cognitive and behavioural changes. Anecdotal evidence suggests that Lifespan Integration (LI) therapy purports to integrate traumatic experiences into a cohesive autobiographical narrative. In this research study, we investigate the efficacy of LI with children through the careful examination of one participant. We applied Robert Elliott's Hermeneutic Single Case Efficacy Research Design (HSCED; 2002, 2014), which uses quantitative and qualitative data to argue for and against therapy efficacy. The 12-year-old research participant received nine sessions of LI over 3 months, and data was collected before, throughout, and after therapy. The extent of the client's change over the course of therapy was investigated, as well as LI's contribution to the change, and what parts of LI were most helpful in bringing about change. Findings indicate that the client changed significantly over the course of therapy with lasting effects at follow-up, and that LI was substantially responsible for this change. Conclusions: The results provide evidence for LI as an important tool that mental health professionals can use to help trauma-exposed children.

Maternal bonding, negative affect, and infant social-emotional development: A prospective cohort study.

BACKGROUND: Theoretical perspectives and empirical evidence suggest that maternal bonding and negative affect play a role in supporting infant social-emotional development (Branjerdporn et al., 2017; Kingston et al., 2012; O'Donnell et al., 2014; Van den Bergh et al., 2017). However, the complex pathways likely to exist between these constructs remain unclear, with limited research examining the temporal and potentially bi-directional associations between maternal bonding and negative affect across pregnancy and infancy. METHODS: The interrelationships between maternal bonding, negative affect, and infant social-emotional development were examined using multi-wave perinatal data from an Australian cohort study (N = 1,579). Self-reported bonding and negative affect were assessed at each trimester, and 8 weeks and 12 months postpartum. The Bayley-III social-emotional scale was administered at age 12 months. RESULTS: Results revealed strong continuities in bonding and negative affect across pregnancy and postpartum. Small associations (ß = -.10 to -.20) existed between maternal negative affect during pregnancy and poor early bonding. Higher postnatal maternal bonding predicted infant social-emotional development (ß = .17). LIMITATIONS: Limitations include a somewhat advantaged and predominantly Anglo-Saxon sample of families, and the use of self-report measures (though with strong psychometric properties). These limitations should be considered when interpreting the study findings. CONCLUSIONS: Maternal bonding and negative affect are interrelated yet unique constructs, with suggested developmental interplay between mother-to-infant bonding and infant social-affective development.

Association Between Maternal Perinatal Depression and Anxiety and Child and Adolescent Development: A Meta-analysis.

Importance: There is widespread interest in associations between maternal perinatal depression and anxiety and offspring development; however, to date, there has been no systematic, meta-analytic review on the long-term developmental outcomes spanning infancy through adolescence. Objective: To provide a comprehensive systematic review and meta-analysis of the extant literature on associations between maternal perinatal depression and anxiety and social-emotional, cognitive, language, motor, and adaptability outcomes in offspring during the first 18 years of life. Data Sources: Six databases were searched (CINAHL Complete, Cochrane Library, Embase, Informit, MEDLINE Complete, and PsycInfo) for all extant studies reporting associations between perinatal maternal mental health problems and offspring development to March 1, 2020. Study Selection: Studies were included if they were published in English; had a human sample, quantitative data, a longitudinal design, and measures of perinatal depression and/or anxiety and social-emotional, cognitive, language, motor, and/or adaptability development in offspring; and investigated an association between perinatal depression or anxiety and childhood development. Data Extraction and Synthesis: Of 27 212 articles identified, 191 were eligible for meta-analysis. Data were extracted by multiple independent observers and pooled using a fixed- or a random-effects model. A series of meta-regressions were also conducted. Data were analyzed from January 1, 2019, to March 15, 2020. Main Outcomes and Measures: Primary outcomes included social-emotional, cognitive, language, motor, and adaptability development in offspring during the first 18 years of life. Results: After screening, 191 unique studies were eligible for meta-analysis, with a combined sample of 195 751 unique mother-child dyads. Maternal perinatal depression and anxiety were associated with poorer offspring social-emotional (antenatal period, r = 0.21 [95% CI, 0.16-0.27]; postnatal period, r = 0.24 [95% CI, 0.19-0.28]), cognitive (antenatal period, r = -0.12 [95% CI, -0.19 to -0.05]; postnatal period, r = -0.25 [95% CI, -0.39 to -0.09]), language (antenatal period, r = -0.11 [95% CI, -0.20 to 0.02]; postnatal period, r = -0.22 [95% CI, -0.40 to 0.03]), motor (antenatal period, r = -0.07 [95% CI, -0.18 to 0.03]; postnatal period, r = -0.07 [95% CI, -0.16 to 0.03]), and adaptive behavior (antenatal period, r = -0.26 [95% CI, -0.39 to -0.12]) development. Findings extended beyond infancy, into childhood and adolescence. Meta-regressions confirmed the robustness of the results. Conclusions and Relevance: Evidence suggests that perinatal depression and anxiety in mothers are adversely associated with offspring development and therefore are important targets for prevention and early intervention to support mothers transitioning into parenthood and the health and well-being of next-generation offspring.

Timing of the first report and highest level of child protection response in association with early developmental vulnerabilities in an Australian population cohort.

BACKGROUND: Childhood maltreatment is associated with early childhood developmental vulnerabilities. However, the extent to which higher levels of child protection responses confer benefit to developmental competencies, and the impact of earlier timing of first reports in relation to early childhood vulnerability remains unclear. OBJECTIVE: We examined associations between early developmental vulnerabilities and (1) the highest level of child protection response (where OOHC was deemed the highest response among other types of reports/responses), and (2) the developmental timing of the first child protection report. PARTICIPANTS AND SETTING: Participants included 67,027 children from the New South Wales Child Development Study, of whom 10,944 were reported to child protection services up to age 5 years. METHODS: A series of Multinomial Logistic Regressions were conducted to examine focal associations. RESULTS: Children with substantiated maltreatment reports showed the strongest odds of vulnerability on three or more developmental domains (adjusted OR = 4.90; 95% CI = 4.13-5.80); children placed in OOHC showed slightly better physical, cognitive and communication competencies (adjusted ORs from 1.83 to 2.65) than those with substantiated reports that did not result in OOHC placements (adjusted OR from 2.77 to 3.67), when each group was compared to children with no child protection reports. Children with first maltreatment reports occurring in the first 18 months of life showed the strongest likelihood of developmental vulnerabilities on three or more developmental domains (adjusted OR = 3.56; 95% CI = 3.15-4.01) relative to children with no child protection reports. CONCLUSION: Earlier reports of maltreatment may signal the need for targeted remediation of early developmental competencies to mitigate early developmental difficulties.

Maternal and partner prenatal alcohol use and infant cognitive development.

BACKGROUND: Teratogenicity of heavy prenatal alcohol exposure is established, but uncertainty remains regarding the impact of moderate alcohol exposure on cognitive deficits in infants. Separating in utero effects from environmental confounding is a challenge for observational studies; consideration of alcohol use by partners as well as mothers may help clarify this. This study examined associations between prenatal alcohol use by both mothers and their partners and infant cognitive developmental outcomes at 12-months. METHODS: Pregnant women (n = 1331) and their partners (n = 699) were recruited from antenatal clinics of three metropolitan public hospitals in Australia, and completed detailed interviews about alcohol consumptions throughout pregnancy. Infants were assessed with the Bayley Scales of Infant Development - Third edition (Bayley) at 12-months of age. RESULTS: Alcohol use during pregnancy was reported by 65.7% of mothers and 84.1% of partners. Using multiple methods to adjust for confounding factors, no evidence for impaired cognitive ability associated with alcohol use by mothers or their partners was observed. Children born to women who drank low-levels of alcohol had slightly higher Bayley cognitive scores than those born to abstaining women. There was some evidence for an interaction between sociodemographic factors and prenatal alcohol exposure on infant cognitive outcomes. CONCLUSION: This finding corroborates existing evidence to suggest there are no detrimental effects to infant cognitive development at 12-months of age following low-level prenatal alcohol exposure. Future prospective studies involving families of a broad range of backgrounds would be informative to clarify interaction between alcohol exposure and environmental factors on developmental outcomes.